diff --git a/.gitignore b/.gitignore
index 28f03308e3d963fc1b0841dc56205cfb8b45a9d3..f2c7bea7716d596a88dff1ee1f5634f4db8fae74 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@ unpackage/
 node_modules
 .DS_Store
 uni_modules/uni-id/uniCloud/cloudfunctions/common/uni-id/config.json
-manifest.json
\ No newline at end of file
+manifest.json
+pages/grid/banner.json
\ No newline at end of file
diff --git a/pages.json b/pages.json
index e479216b326786f5c84d90bb02caa02831d90c40..da15f581c2c234495d4790ee97d6b49daee170a4 100644
--- a/pages.json
+++ b/pages.json
@@ -34,8 +34,6 @@
 					}
 				}
 			}
-			// "navigationBarTitleText": "",
-			// "navigationBarBackgroundColor": "#FFFFFF",
 		}, {
 			"path": "pages/list/search/search",
 			"style": {
@@ -69,7 +67,7 @@
 		}, {
 			"path": "uni_modules/opendb-feedback/pages/opendb-feedback/list",
 			"style": {
-				"navigationBarTitleText": "反馈列表"
+				"navigationBarTitleText": "常见问题"
 			}
 		}, {
 			"path": "uni_modules/opendb-feedback/pages/opendb-feedback/add",
diff --git a/pages/grid/grid.vue b/pages/grid/grid.vue
index 035042fd875b57592d003b380bea2fbeea73941f..279d4d717ecba81b4344b4c2d818964e4c51bf1b 100644
--- a/pages/grid/grid.vue
+++ b/pages/grid/grid.vue
@@ -9,10 +9,10 @@
 		<!-- banner -->
 		<unicloud-db ref="bannerdb" v-slot:default="{data, loading, error, options}" :collection="collection"
 			:field="field" @load="load">
-			<uni-swiper-dot class="uni-swiper-dot-box" @clickItem="clickItem" :info="bannerFormate(data)"
+			<uni-swiper-dot class="uni-swiper-dot-box" @clickItem="clickItem" :info="bannerFormate(data, loading)"
 				:current="current" :mode="mode" :dots-styles="dotsStyles" field="content">
 				<swiper class="swiper-box" @change="changeSwiper" :current="swiperDotIndex">
-					<swiper-item v-for="(item, index) in bannerFormate(data)" :key="item._id">
+					<swiper-item v-for="(item, index) in bannerFormate(data, loading)" :key="item._id">
 						<view :draggable="false" class="swiper-item" @click="clickBannerItem(item)">
 							<image class="swiper-image" :src="item.bannerfile" mode="aspectFill" :draggable="false" />
 						</view>
@@ -119,7 +119,9 @@
 				current: 0,
 				mode: 'default',
 				dotsStyles: {},
-				swiperDotIndex: 0
+				swiperDotIndex: 0,
+				
+				isLoading:true
 			}
 		},
 		methods: {
@@ -181,7 +183,8 @@
 			/**
 			 * banner数据过滤
 			 */
-			bannerFormate(bannerList) {
+			bannerFormate(bannerList, loading) {
+				if (loading) return [];
 				if (bannerList.length > 0) return bannerList;
 				// 无数据添加默认值
 				let list = [{
diff --git a/pages/list/news-list.vue b/pages/list/news-list.vue
index c359c1401ea30203335eb64f6fdc7f4bdc642b89..db978f3c6eb2a29831405dbb3a10e96e875365d8 100644
--- a/pages/list/news-list.vue
+++ b/pages/list/news-list.vue
@@ -21,13 +21,13 @@
 			<!-- 页面分类标题 -->
 			<uni-section style="margin:0;" v-if="searchText" :title="listTitle" type="line"></uni-section>
 			<unicloud-db ref="udb" v-slot:default="{data, loading, error, options}" :options="formData"
-				:collection="collection" :field="field" :where="where" @load="load">
+				:collection="collection" :field="field" :where="where" @load="load($event);isLoading = false;" @error="isLoading = false">
 				<text v-if="error" class="list-info">{{error.message}}</text>
 				<!-- 基于 uni-list 的页面布局 -->
 				<uni-list :class="{ 'uni-list--waterfall': options.waterfall }">
 					<!-- 通过 uni-list--waterfall 类决定页面布局方向 -->
 					<!-- to 属性携带参数跳转详情页面，当前只为参考 -->
-					<uni-list-item :border="!options.waterfall" :to="'./detail?id='+item._id+'&title='+item.title" class="uni-list-item--waterfall" title="自定义商品列表"
+					<uni-list-item :border="!options.waterfall" :to="'./detail?id='+item._id+'&title='+item.title" class="uni-list-item--waterfall" title="自定义列表"
 						v-for="item in data" :key="item._id">
 						<!-- 通过header插槽定义列表左侧图片 -->
 						<template v-slot:header>
@@ -54,6 +54,7 @@
 				</uni-list>
 				<!-- 通过 loadMore 组件实现上拉加载效果，如需自定义显示内容，可参考：https://ext.dcloud.net.cn/plugin?id=29 -->
 				<uni-load-more v-if="!error && (loading || options.status === 'noMore') " :status="options.status" />
+				<uni-nodata v-if="data.length == 0" :isLoading="isLoading" @retry="refresh"></uni-nodata>
 			</unicloud-db>
 		</view>
 	</view>
@@ -87,7 +88,8 @@
 				collection: 'opendb-news-articles,uni-id-users',
 				// 查询字段，多个字段用 , 分割
 				field: 'author{username, _id}, user_id,_id,avatar,title,excerpt,last_modify_date, comment_count, like_count',
-				tipShow: false // 是否显示顶部提示框
+				tipShow: false ,// 是否显示顶部提示框
+				isLoading:true
 			};
 		},
 		/**
@@ -107,7 +109,7 @@
 		},
 		methods: {
 			/**
-			 * 切换商品列表布局方向
+			 * 切换列表布局方向
 			 */
 			select() {
 				this.formData.waterfall = !this.formData.waterfall;
diff --git a/uniCloud-aliyun/database/db_init.json b/uniCloud-aliyun/database/db_init.json
index de2c7bc82755888da827f871261d3c8490fdd031..06ae57c2e73e5ebf66d3458c04300a87ebc85ef5 100644
--- a/uniCloud-aliyun/database/db_init.json
+++ b/uniCloud-aliyun/database/db_init.json
@@ -1,43 +1,6 @@
 // 在本文件中可配置云数据库初始化，数据格式见：https://uniapp.dcloud.io/uniCloud/cf-database?id=db_init
 // 编写完毕后对本文件点右键，可按配置规则创建表和添加数据
 {
-	"opendb-banner": {
-		"data": [{
-				"bannerfile": "https://vkceyugu.cdn.bspapp.com/VKCEYUGU-dc-site/094a9dc0-50c0-11eb-b680-7980c8a877b8.jpg",
-				"open_url": "https://www.dcloud.io/",
-				"title": "内容 A",
-				"sort": 0,
-				"category_id": "grid",
-				"status": true,
-				"description": "备注"
-			},
-			{
-				"bannerfile": "https://vkceyugu.cdn.bspapp.com/VKCEYUGU-dc-site/094a9dc0-50c0-11eb-b680-7980c8a877b8.jpg",
-				"open_url": "https://www.dcloud.io/",
-				"title": "内容 B",
-				"sort": 0,
-				"category_id": "grid",
-				"status": true,
-				"description": "备注"
-			}, {
-				"bannerfile": "https://vkceyugu.cdn.bspapp.com/VKCEYUGU-dc-site/094a9dc0-50c0-11eb-b680-7980c8a877b8.jpg",
-				"open_url": "https://www.dcloud.io/",
-				"title": "内容 C",
-				"sort": 0,
-				"category_id": "grid",
-				"status": true,
-				"description": "备注"
-			}, {
-				"bannerfile": "https://vkceyugu.cdn.bspapp.com/VKCEYUGU-dc-site/094a9dc0-50c0-11eb-b680-7980c8a877b8.jpg",
-				"open_url": "https://www.dcloud.io/",
-				"title": "内容 D",
-				"sort": 0,
-				"category_id": "grid",
-				"status": true,
-				"description": "备注"
-			}
-		]
-	},
 	"opendb-news-articles-detail": {
 		"data": [{
 			"article_status": 1,
diff --git a/uni_modules/opendb-feedback/pages/opendb-feedback/list.vue b/uni_modules/opendb-feedback/pages/opendb-feedback/list.vue
index c3710a9777dc679cfe25b6b73a10923de875288d..41ce80042e73fdb1b9727733adc1b01157e47074 100644
--- a/uni_modules/opendb-feedback/pages/opendb-feedback/list.vue
+++ b/uni_modules/opendb-feedback/pages/opendb-feedback/list.vue
@@ -1,19 +1,15 @@
 <template>
 	<view class="container">
 		<unicloud-db ref="udb" v-slot:default="{data, pagination, loading, hasMore, error}" collection="opendb-feedback"
-			field="user_id,create_date,content,imgs,is_reply,feedback_id,contact,mobile,reply_count">
-			<view v-if="data && data.length">
-				<uni-list>
-					<uni-list-item v-for="(item, index) in data" :key="index" showArrow :clickable="true"
-						@click="handleItemClick(item._id)">
-						<view slot="body">
-							<!-- 此处默认显示为_id，请根据需要自行修改为其他字段 -->
-							{{item.content}}
-						</view>
-					</uni-list-item>
-				</uni-list>
+			field="content, title" where="is_reply == false" @load="isLoading == false" @error="isLoading == false">
+			<view v-if="data && data.length">
+				<uni-collapse :accordion="true">
+					<uni-collapse-item v-for="(item, index) in data" :key="index" :title="item.title" :show-animation="true">
+						<text class="content">{{ item.content }}</text>
+					</uni-collapse-item>
+				</uni-collapse>
 			</view>
-			<uni-nodata v-else @retry="refreshData"></uni-nodata>
+			<uni-nodata v-else :isLoading="isLoading" @retry="refreshData"></uni-nodata>
 		</unicloud-db>
 		<uni-fab ref="fab" horizontal="right" vertical="bottom" :pop-menu="false" @fabClick="fabClick" />
 	</view>
@@ -22,23 +18,16 @@
 <script>
 	export default {
 		data() {
-			return {
-				loadMore: {
-					contentdown: '',
-					contentrefresh: '',
-					contentnomore: ''
-				}
+			return {
+				isLoading:true,
 			}
 		},
 		methods: {
 			refreshData() {
 				this.$refs.udb.loadData({
 					clear: true
-				}, (res) => {})
-			},
-			handleItemClick(id) {
-				uni.navigateTo({
-					url: './detail?id=' + id
+				}, (res) => {
+					console.log(res);
 				})
 			},
 			fabClick() {
@@ -59,5 +48,8 @@
 	}
 </script>
 
-<style>
+<style>
+	.content{
+		padding: 20rpx;
+	}
 </style>
diff --git a/uni_modules/uni-nodata/components/uni-nodata/uni-nodata.nvue b/uni_modules/uni-nodata/components/uni-nodata/uni-nodata.nvue
index e1944f15bdb4b38d797da69485d6fce7854ab18c..c9eab2e9da745cc06bc3e2624783cd0a35bda798 100644
--- a/uni_modules/uni-nodata/components/uni-nodata/uni-nodata.nvue
+++ b/uni_modules/uni-nodata/components/uni-nodata/uni-nodata.nvue
@@ -5,9 +5,14 @@
 				<text class="title">{{textTypes[networkType]}}</text>
 			</view>
 			<view class="icon-view">
-				<image src="/uni_modules/uni-nodata/static/nodata.png" class="icon-image"></image>
+				<!-- 无数据 icon -->
+				<image v-if="!isLoading" src="/uni_modules/uni-nodata/static/nodata.png" class="icon-image"></image>
+				
+				<!-- 加载中 icon -->
+				<image v-else src="/uni_modules/uni-nodata/static/loading.png" class="icon-loading"></image>
+				<text class="title">{{isLoading ? '加载中...' : ''}}</text>
 			</view>
-			<view class="opera-view">
+			<view class="opera-view" v-if="!isLoading">
 				<view class="btn btn-default" v-if="networkType!='none'" @click="retry">
 					<text class="btn-text">重试</text>
 				</view>
@@ -21,7 +26,13 @@
 
 <script>
 	export default {
-		name: 'uni-nodata',
+		name: 'uni-nodata',
+		props:{
+			isLoading:{
+				type:Boolean,
+				default:false
+			}
+		},
 		data() {
 			return {
 				textTypes: {
@@ -207,6 +218,11 @@
 		border-color: #DD524D;
 	}
 	
+	.icon-loading{
+		width: 500rpx;
+		height: 300rpx;
+	}
+	
 	.icon-image{
 		width: 640rpx;
 		height: 640rpx;
diff --git a/uni_modules/uni-nodata/static/loading.png b/uni_modules/uni-nodata/static/loading.png
new file mode 100644
index 0000000000000000000000000000000000000000..0c37a2683a6fdf5d0194b6f3f3347219b457664f
Binary files /dev/null and b/uni_modules/uni-nodata/static/loading.png differ